v3.26.1
GOODWILL AND OTHER INTANGIBLE ASSETS--Schedule of Other Intangibles (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross $ 237,594 $ 203,374
Finite-Lived Intangible Assets, Accumulated Amortization (91,667) (84,542)
Servicing Asset 34,241 33,013
Core deposits    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 121,806 88,814
Finite-Lived Intangible Assets, Accumulated Amortization (41,428) (36,777)
Customer lists    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 72,278 72,278
Finite-Lived Intangible Assets, Accumulated Amortization (34,703) (33,127)
Other    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross 9,269 9,269
Finite-Lived Intangible Assets, Accumulated Amortization (3,711) (3,654)
Servicing Contracts    
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Accumulated Amortization $ (11,825) $ (10,984)